MACOM Technology Solutions Holdings, Inc. SEC filings MTSI
MACOM Technology Solutions Holdings, Inc. has 1,002 filings in SEC EDGAR's recent list, going back to Nov 21, 2017. Its latest annual report, Form 10-K, was filed on Nov 14, 2025 for the period ended Oct 3, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jul 3, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on October 3.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Jan 16, 2026 | — |
| DEFA14A | Additional proxy material | Jan 16, 2026 | — |
| DEF 14A | Proxy statement | Jan 16, 2026 | Jan 16, 2026 |
| DEFA14A | Additional proxy material | Jan 16, 2025 | — |
| DEFA14A | Additional proxy material | Jan 16, 2025 | — |
| DEF 14A | Proxy statement | Jan 16, 2025 | Jan 16, 2025 |
| DEFA14A | Additional proxy material | Jan 17, 2024 | — |
| DEFA14A | Additional proxy material | Jan 17, 2024 | — |
| DEF 14A | Proxy statement | Jan 17, 2024 | Jan 17, 2024 |
| PRE 14A | Preliminary proxy statement | Jan 5, 2024 | Sep 29, 2023 |
| DEFA14A | Additional proxy material | Jan 17, 2023 | — |
| DEFA14A | Additional proxy material | Jan 17, 2023 | — |
| DEF 14A | Proxy statement | Jan 17, 2023 | Mar 2, 2023 |
| PRE 14A | Preliminary proxy statement | Jan 6, 2023 | Mar 2, 2023 |
| DEFA14A | Additional proxy material | Jan 14, 2022 | — |
| DEF 14A | Proxy statement | Jan 14, 2022 | Mar 3, 2022 |
| DEFA14A | Additional proxy material | Feb 24, 2021 | — |
| DEFA14A | Additional proxy material | Jan 15, 2021 | — |
| DEF 14A | Proxy statement | Jan 15, 2021 | Jan 15, 2021 |
| DEFA14A | Additional proxy material | Feb 24, 2020 | — |
| DEFA14A | Additional proxy material | Jan 16, 2020 | — |
| DEF 14A | Proxy statement | Jan 16, 2020 | Jan 16, 2020 |
| DEFA14A | Additional proxy material | Jan 16, 2019 | — |
| DEF 14A | Proxy statement | Jan 16, 2019 | Feb 28, 2019 |
| DEFA14A | Additional proxy material | Jan 16, 2018 | — |
| DEF 14A | Proxy statement | Jan 16, 2018 | Mar 1, 2018 |
Showing 26 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- MTSI (Nasdaq)
- Fiscal year ends
- October 3
- Incorporated in
- DE
- Headquarters
- Lowell, MA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1493594
- Former names
- M/A-COM Technology Solutions Holdings, Inc. (until May 27, 2016)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.